Vibhu Balu (26th Dec 2012) from Palani, Tamilnadu, of age 4.3 yrs have made a record by identifying 240 countries flag within 2 minutes 2 seconds at this early age. He has broken his own record of identifying 122 countries flag within 1 minute. He made this record at India International School, Tokyo, Japan on 1st March 2017.
